foreach

Usage

Aliases

for

Description

If the first argument is an xpath
expression, execute the command-block for each node
matching the expression making it temporarily the current
node, so that all relative XPath
expressions are evaluated in its context.

If the first argument is a perl-code, it
is evaluated and the resulting perl-list is iterated
setting the variable $__ (note that there are
two underscores!) to be each element
of the list in turn. It works much like perl's foreach,
except that the variable used consists of two underscores.

Example 16. Move all employee elements in a company element
into a staff subelement of the same company